#15 Drag drop layout text

app/settings/controllers/layoutscontroller.cpp

@@ -46,6 +46,7 @@
 #include <QItemSelection>
 #include <QStringList>
 #include <QTemporaryDir>
+#include <QTemporaryFile>
 
 // KDE
 #include <KArchive/KTar>
@@ -556,6 +557,29 @@ const Latte::Data::Layout Layouts::addLayoutForFile(QString file, QString layout
     return copied;
 }
 
+const Latte::Data::Layout Layouts::addLayoutByText(QString rawLayoutText)
+{
+    QTemporaryFile tempFile;
+    tempFile.open();
+    QTextStream stream(&tempFile);
+    stream << rawLayoutText;
+    stream.flush();
+    tempFile.close();
+
+    Latte::Data::Layout newLayout = addLayoutForFile(tempFile.fileName(),i18n("Dropped Raw Layout"));
+
+    int selectedRow = m_view->currentIndex().row();
+    QModelIndex tIndex = m_proxyModel->index(selectedRow, Model::Layouts::NAMECOLUMN);
+    m_view->edit(tIndex);
+    
+    /**Window has to be activated explicitely since the window where the drag
+     * started would otherwise be the active window. By activating the window
+       the user can immediately change the name by simply typing.*/ 
+    m_handler->dialog()->activateWindow();
+    
+    return newLayout;
+}
+
 void Layouts::copySelectedLayout()
 {
     int row = m_view->currentIndex().row();

app/settings/controllers/layoutscontroller.h

@@ -93,6 +93,7 @@ public:
 
     void copySelectedLayout();
     const Latte::Data::Layout addLayoutForFile(QString file, QString layoutName = QString(), bool newTempDirectory = true);
+    const Latte::Data::Layout addLayoutByText(QString rawLayoutText);
 
     //! import layouts from Latte versions <= v0.7.x
     bool importLayoutsFromV1ConfigFile(QString file);

app/settings/handlers/tablayoutshandler.cpp

@@ -685,6 +685,13 @@ void TabLayouts::on_layoutFilesDropped(const QStringList &paths)
     }
 }
 
+void TabLayouts::on_rawLayoutDropped(const QString &rawLayout)
+{
+    Latte::Data::Layout importedlayout = m_layoutsController->addLayoutByText(rawLayout);
+        showInlineMessage(i18nc("settings:layout imported successfully","Layout <b>%0</b> imported successfully...").arg(importedlayout.name),
+                KMessageWidget::Information);
+}
+
 bool TabLayouts::isCurrentTab() const
 {
     return (m_layoutMenu->isEnabled() && (m_parentDialog->currentPage() == Dialog::LayoutPage));
@@ -721,7 +728,7 @@ void TabLayouts::on_dragEnterEvent(QDragEnterEvent *event)
     }
 
     event->acceptProposedAction();
-    m_ui->layoutsView->dragEntered();
+    m_ui->layoutsView->dragEntered(event);
 }
 
 void TabLayouts::on_dragLeaveEvent(QDragLeaveEvent *event)
@@ -738,7 +745,6 @@ void TabLayouts::on_dragMoveEvent(QDragMoveEvent *event)
     }
 
     event->acceptProposedAction();
-    m_ui->layoutsView->dragEntered();
 }
 
 void TabLayouts::on_dropEvent(QDropEvent *event)
@@ -766,6 +772,15 @@ void TabLayouts::on_dropEvent(QDropEvent *event)
             on_layoutFilesDropped(paths);
         }
 
+        m_ui->layoutsView->dragLeft();
+    } else if (event->mimeData()->hasText()){
+        if(!event->mimeData()->text().isEmpty()){
+            on_rawLayoutDropped(event->mimeData()->text());
+        } else if(!event->mimeData()->data("text/plain").isEmpty()) {
+            on_rawLayoutDropped(event->mimeData()->data("text/plain"));
+        } else {
+            qDebug() << "Data from drag could not be retrieved!";
+        }
         m_ui->layoutsView->dragLeft();
     }
 }

app/settings/handlers/tablayoutshandler.h

@@ -104,6 +104,7 @@ private slots:
 
     void on_currentPageChanged(int page);
     void on_layoutFilesDropped(const QStringList &paths);
+    void on_rawLayoutDropped(const QString &rawLayout);
     void updatePerLayoutButtonsState();
 
 private:

app/settings/views/layoutstableview.cpp

@@ -21,6 +21,7 @@
 
 //! Qt
 #include <QDebug>
+#include <QMimeData>
 
 //! KDE
 #include <KLocalizedString>
@@ -70,12 +71,19 @@ void LayoutsTableView::paintEvent(QPaintEvent *event)
     QTableView::paintEvent(event);
 }
 
-void LayoutsTableView::dragEntered()
+void LayoutsTableView::dragEntered(QDragEnterEvent *event)
 {
     m_overlayDropMessage->move(MARGIN, MARGIN);
     m_overlayDropMessage->resize(width() - 2*MARGIN, height() - 2*MARGIN);
 
     m_overlayDropMessage->raise();
+    if (event->mimeData()->hasUrls()) {
+        m_overlayDropMessage->setText(i18n("Drop layout files here..."));
+    } else if(event->mimeData()->hasText()) {
+        m_overlayDropMessage->setText(i18n("Drop raw layout text here..."));
+    } else {
+        m_overlayDropMessage->setText(i18n("Unsupported data!"));
+    }
     m_overlayDropMessage->setVisible(true);
 }
 

app/settings/views/layoutstableview.h

@@ -24,6 +24,7 @@
 #include <QLabel>
 #include <QPaintEvent>
 #include <QTableView>
+#include <QDragEnterEvent>
 
 namespace Latte {
 namespace Settings {
@@ -35,7 +36,7 @@ class LayoutsTableView : public QTableView
 public:
     LayoutsTableView(QWidget *parent = nullptr);
 
-    void dragEntered();
+    void dragEntered(QDragEnterEvent *event);
     void dragLeft();
 
 protected: